201459410

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{9929}}^1$

素因数の和:11965

約数の個数: 16

約数和(自身を含む): 362842200

約数和(自身を除く): 161382790

約数列:

[1, 2, 5, 10, 2029, 4058, 9929, 10145, 19858, 20290, 49645, 99290, 20145941, 40291882, 100729705, 201459410]

約数ペア:

[(1, 201459410), (2, 100729705), (5, 40291882), (10, 20145941), (2029, 99290), (4058, 49645), (9929, 20290), (10145, 19858)]